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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesSecurity ServicesWetzikon ZhALARM.ch Systeme AG
ALARM.ch Systeme AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is the planning, installation and maintenance of security systems, including alarm systems, video surveillance systems, access control systems and fire protection systems, as well as advising and supporting customers in the selection and implementation of security solutions.

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Offering

Products & services

Industry:Security Services
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4.3/5

ALARM.ch Systeme AG

✓ Offered8
Alarm systems
Alarm systems for apartments, single-family houses and commercial properties; wireless alarm systems and wired alarm systems, installation, app visualisation and alarm transmission.
Video surveillance systems
Video surveillance systems for indoor and outdoor areas; consulting, installation, integration, maintenance and service with cameras, recording devices, software and app access.
Access control systems
Access control systems for buildings, doors, gates and barriers; control for private and business customers, administration via web browser, mobile apps and remote maintenance.
Fire detection system
Wireless fire detection system according to EN54 with smoke and heat detectors, manual alarm call points, app monitoring as well as installation and maintenance for commercial, municipal and private applications.
Mechanical security measures
Mechanical security measures as supplementary building security alongside electronic systems.
Fog generators
Fog generators for the security sector to deter break-ins; automatic, manual and panic-controlled activation via Ajax scenarios.
Security and risk analyses
Security and risk analyses on site or via video conference for planning alarm systems, video surveillance and access control.
24-hour emergency assistance
24-hour emergency assistance in case of faults, as an ongoing support and intervention service for installed security systems.
Trust & reputation

ranQ Trust Score of ALARM.ch Systeme AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

ALARM.ch Systeme AG scores 79.7 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.82.424%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.80.810%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
ALARM.ch Systeme AG scores 85.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
ALARM.ch Systeme AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
ALARM.ch Systeme AG scores 5.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.5.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ALARM.ch Systeme AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 23 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 23 reviews across all connected sources

Sources
GGoogle4.823
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Location

Pfäffikerstrasse 51
8623 Wetzikon Zh
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-109.375.553
Founded
2002 · 24 years
Last commercial register change
May 5, 2022
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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